On 8/25/09 5:00 AM, "Ralph Deffke" <ralph_def...@yahoo.de> wrote:
> of course its a syntax error, because unset() IS NOT A FUNCTION its a > language construct that's hard to believe. i can't imagine how the compiler could reliably predict if the argument will be set or not when the unset line is executed. > "Stuart" <stut...@gmail.com> wrote in message > news:a5f019de0908250201g14e4b61cn73c6cd67da6f...@mail.gmail.com... >> 2009/8/25 Ralph Deffke <ralph_def...@yahoo.de>: >>> causes an error >>> Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `'$'' > in >>> C:\wamp\www\TinyCreator\testCrapp6.php on line 42 >> >> This is a syntax error, not a runtime error. You've clearly done >> something wrong. >> >>> "Tom Worster" <f...@thefsb.org> wrote in message >>> news:c6b87877.11463%...@thefsb.org... >>>> is it the case that unset() does not trigger an error or throw an >>> exception >>>> if it's argument was never set? >> >> Absolutely. >> >> -Stuart >> >> -- >> http://stut.net/ > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
